>> Person.find(:all, :conditions => { :university => victoria_wellington })
>>
>>
>
> I'm quite suspicious where you're using find_by_some_association,
> couldn't you be walking the associations back in the other direction.
>
> victoria_wellington.people
>
Can you explain this some more?
Why does has_many acts as a named_scope and belongs_to not?
I think it would be nice to be able to do:
Comment.university(boston).creator(current_user).commentable(post).all
Instead of:
Comment.find_all_by_university_id_and_creator_id_and_commentable_type_and_commentable_id(boston,
current_user, post.class.base_class.name.to_s, post.id)
It's main advantage would be that it allows easy formation of dynamic
queries based on input:
scope = Comment.scoped({:include => [:creator, :commentable]})
scope = scope.commentable(post) if post
scope = scope.university(params[:uni]) if params[:uni]
scope = scope.creator(current_user) if params[:created_by_me] == "1"
scope = scope.country(params[:country]) if params[:country]
@comments = scope.all
Lawrence
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